In the anatomical therapeutic chemical (atc) classification system, the active substances are divided into different groups according to the organ or system on which they act and their. Treatment and care, consolidating all previous guidelines into a. About who drug information who drug information is a quarterly journal providing an overview of topics relating to medicines development and regulation which is targeted to a wide.
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The use of psychoactive drugs without medical supervision is associated with significant health risks and can lead to the development of drug use disorders.